Image 2432838
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2432838 |
| Filename: | /mnt/data2/cta-s0/2018/20181226/02000/WF1/20181227020555-641-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF1_6132_20180715_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF1_6132_20180715_1x1_4096x4096_B.fits |
| Time: | 2018-12-27 02:05:55 UT |
| Night: | 20181226 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 2000 / VAODN |
| RA: | 53.0512207058 |
| Dec: | -40.8138214963 |
| Alt / Az: | 74.5982836251 7.92138174681 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1545876355 | exposure start (seconds since 1.1.1970) |
| USEC: | 641998 | exposure start micro seconds |
| JD: | 2458479.58742383 | Modified Julian Date |
| DATE-OBS: | '2018-12-27T02:05:55.641' | start of exposure |
| TARGET: | 2000 | target id |
| TARSEL: | 2000 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13971 | observation id |
| IMGID: | 7 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 157.791821958211 | lunar RA |
| MOONDEC: | 12.8056314436905 | lunar DEC |
| MOONPHA: | 33.137075951997 | moon phase |
| MOONALT: | -15.2758277982666 | lunar altitude |
| MOONAZ: | 262.687748149468 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | '' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | '' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 240 exe /home/honza/vaodscan.py' | script used to take th |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'G4-16000' | camera type |
| CCD_SER: | 'G4KF16000-0613' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | 'VAODN' | target object name |
| SLITPOSX: | -1.0 | [pixels] slit position along dithering axis |
| SLITPOSY: | -1.0 | [pixels] slit position along dithering axis |
| BINNING: | '1x1' | [pixelX x pixelY] chip binning |
| BINX: | 1 | [pixels] binning along X axis |
| BINY: | 1 | [pixels] binning along X axis |
| SHUTTER: | 0 | shutter state (0 - opened, 1 - closed) |
| CCD_AIR: | 29.16948 | detector air temperature |
| CCD_TEMP: | -20.04775 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.785 | [%] utilization of cooling power |
| VOLTAGE: | 11.15223 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6132 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | observatory altitude |
| AMBTEMP: | 10.0 | [C] observatory ambient temperature |
| AMBHUMIDITY: | 70.0 | [%] observatory relative humidity |
| WAVELENGTH: | 500.0 | [nm] incoming radiation wavelength |
| DUT1: | 0.0 | [s] UT1 - UTC |
| ORIRA: | 53.3506999063818 | original position (epoch) RA |
| ORIDEC: | -39.4419293579626 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.0 | object offset RA |
| OFFSDEC: | 0.0 | object offset DEC |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 53.3506999063818 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -39.4419293579626 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 233.350699906382 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -140.558070642037 | target position (OBJ) in telescope coo |
| TARRA: | 53.5273833288139 | target position with computed corrections (prec |
| TARDEC: | -39.3803621948488 | target position with computed corrections (prec |
| CORR_RA: | 0.0 | correction from closed loop RA |
| CORR_DEC: | 0.0 | correction from closed loop DEC |
| MO_RTS2RA: | -0.398757878932884 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.550342213147786 | [deg] RTS2 model offsets DEC |
| TELRA: | 53.9262422982681 | mount position (from sensors, sky coordinates) |
| TELDEC: | -39.9307045108089 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458479.58916556 | heliocentric JD |
| U_TELRA: | 233.926242298268 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -140.069295489191 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 74.5982836250985 | horizontal telescope coordinates altitude |
| TEL_AZ: | 7.92138174680803 | horizontal telescope coordinates azimuth |
| mpec_difRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| mpec_difDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1545874813.60413 | Time of last mount park |
| AIRMASS: | 1.03719790325044 | Airmass of target location |
| HA: | 2.73616898285782 | Location hour angle |
| LST: | 56.6624112811259 | Local Sidereal Time |
| MOVE_NUM: | 43 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| CORR_OBS: | 0 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| AXRA: | -2094420 | RA axis count |
| AXRARAW: | -2183157 | raw RA axis count |
| AXDEC: | -1987994 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1545876353.41932 | time when mount informations were collected |
| SUN_ALT: | -28.9995915986566 | solar altitude |
| SUN_AZ: | 41.0903057599094 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9510.0 | focuser position |
| FOC_TAR: | 9510.0 | focuser target position |
| FOC_DEF: | 9510.0 | default target value |
| FOC_FILTEROFF: | 0.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| WEATHER.next_good_weather: | 1545836776.0 | date and time of next good we |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 573.579347776779 | average value of image |
| STDEV: | 98.7871419164281 | standard deviation value of image |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-12T08:30:33' | Date this file was created. |
| _RVAL1: | 56.2127732787 | RA of reference point |
| _RVAL2: | -39.7531143504 | DEC of reference point |
| RA_ERR: | 0.2509874648 | RA error in position |
| DEC_ERR: | 1.3593988101 | DEC error in position |
| POS_ERR: | 1.37329051715022 | error in position |
| WCSAXES: | 2 | no comment |
| CTYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| CTYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| EQUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| LONPOLE: | 180.0 | no comment |
| LATPOLE: | 0.0 | no comment |
| CRVAL1: | 56.2198464396 | RA of reference point |
| CRVAL2: | -39.7528286827 | DEC of reference point |
| CRPIX1: | 1462.18007406 | X reference pixel |
| CRPIX2: | 2317.48177083 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00392355389303 | Transformation matrix |
| CD1_2: | -0.000151021564862 | no comment |
| CD2_1: | -0.000145575638783 | no comment |
| CD2_2: | 0.00392813682391 | no comment |
| IMAGEW: | 4148 | Image width, in pixels. |
| IMAGEH: | 4124 | Image height, in pixels. |
| A_ORDER: | 4 | Polynomial order, axis 1 |
| A_0_0: | 0 | no comment |
| A_0_1: | 0 | no comment |
| A_0_2: | 3.59603023675e-07 | no comment |
| A_0_3: | -5.8374786006e-12 | no comment |
| A_0_4: | 7.96997568248e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.54247038794e-06 | no comment |
| A_1_2: | -6.15538233064e-10 | no comment |
| A_1_3: | 9.40490834620999e-15 | no comment |
| A_2_0: | 4.15400481815e-06 | no comment |
| A_2_1: | -6.0223587760199e-11 | no comment |
| A_2_2: | -2.43811500859e-15 | no comment |
| A_3_0: | -7.38045222429e-10 | no comment |
| A_3_1: | 1.92169161594e-14 | no comment |
| A_4_0: | -7.25947788632e-15 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -1.76589901061e-06 | no comment |
| B_0_3: | -7.39823094902e-10 | no comment |
| B_0_4: | 1.27282484458e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.4075741421e-06 | no comment |
| B_1_2: | -5.51270754104e-11 | no comment |
| B_1_3: | -4.304345553e-15 | no comment |
| B_2_0: | -1.58124677308e-07 | no comment |
| B_2_1: | -6.19710245792e-10 | no comment |
| B_2_2: | 1.53718262035e-14 | no comment |
| B_3_0: | -6.44098606691e-11 | no comment |
| B_3_1: | 3.55886946693e-15 | no comment |
| B_4_0: | 1.95783301508e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00922721733314 | no comment |
| AP_0_1: | -4.84792464395e-06 | no comment |
| AP_0_2: | -3.65695513231e-07 | no comment |
| AP_0_3: | 5.13884752081e-12 | no comment |
| AP_0_4: | -8.00475992136e-15 | no comment |
| AP_1_0: | -7.84278162008e-06 | no comment |
| AP_1_1: | 1.54575045073e-06 | no comment |
| AP_1_2: | 6.35151100983e-10 | no comment |
| AP_1_3: | -5.8710874051e-15 | no comment |
| AP_2_0: | -4.17178103095e-06 | no comment |
| AP_2_1: | 4.04935234239e-11 | no comment |
| AP_2_2: | -6.14829650854e-15 | no comment |
| AP_3_0: | 7.78651887392e-10 | no comment |
| AP_3_1: | -1.52433094125e-14 | no comment |
| AP_4_0: | -3.32709557923e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0027242696053 | no comment |
| BP_0_1: | -1.40869132562e-05 | no comment |
| BP_0_2: | 1.77399293692e-06 | no comment |
| BP_0_3: | 7.57104757657e-10 | no comment |
| BP_0_4: | -8.53953171888e-15 | no comment |
| BP_1_0: | -6.0794633222e-06 | no comment |
| BP_1_1: | -3.4189532729e-06 | no comment |
| BP_1_2: | 3.66974862138e-11 | no comment |
| BP_1_3: | -5.41742892227e-15 | no comment |
| BP_2_0: | 1.57734999081e-07 | no comment |
| BP_2_1: | 6.55440404449e-10 | no comment |
| BP_2_2: | -1.24647469476e-14 | no comment |
| BP_3_0: | 6.55671469625e-11 | no comment |
| BP_3_1: | -1.24991654814e-14 | no comment |
| BP_4_0: | -1.99038609376e-14 | no comment |
| _ATE: | '2020-01-12T08:30:27' | Date this file was created. |